NL79548C - - Google Patents
Info
- Publication number
- NL79548C NL79548C NL79548DA NL79548C NL 79548 C NL79548 C NL 79548C NL 79548D A NL79548D A NL 79548DA NL 79548 C NL79548 C NL 79548C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
- G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
- G06F13/4243—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with synchronous protocol
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5633/49A GB707635A (en) | 1949-03-01 | 1949-03-01 | Magnetic storage systems for electronic binary digital computers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79548C true NL79548C (forum.php) | 1955-06-15 |
Family
ID=10317270
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL737316210A NL151959B (nl) | 1949-03-01 | Werkwijze ter bereiding van zuiver nikkelsulfaathydraat. | |
| NL79548D NL79548C (forum.php) | 1949-03-01 | 1950-02-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL737316210A NL151959B (nl) | 1949-03-01 | Werkwijze ter bereiding van zuiver nikkelsulfaathydraat. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2652554A (forum.php) |
| CH (1) | CH310543A (forum.php) |
| DE (1) | DE974735C (forum.php) |
| FR (1) | FR1015675A (forum.php) |
| GB (1) | GB707635A (forum.php) |
| NL (2) | NL79548C (forum.php) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB695351A (en) * | 1949-03-15 | 1953-08-12 | Standard Telephones Cables Ltd | Improvements in or relating to automatic telephone systems |
| US2810516A (en) * | 1949-06-03 | 1957-10-22 | Nat Res Dev | Electronic digital computing devices |
| US2850720A (en) * | 1950-11-17 | 1958-09-02 | Monroe Calculating Machine | Data recording and playback device |
| US2931571A (en) * | 1951-04-11 | 1960-04-05 | Ncr Co | Magnetic storage of multiple totals |
| NL214255A (forum.php) * | 1951-06-20 | |||
| US2797378A (en) * | 1952-03-26 | 1957-06-25 | Nat Res Dev | Electric signal synchronising apparatus |
| FR1084147A (forum.php) * | 1952-03-31 | 1955-01-17 | ||
| US2924381A (en) * | 1952-04-22 | 1960-02-09 | Ncr Co | Digital differential analyzer |
| US2850571A (en) * | 1952-09-19 | 1958-09-02 | Int Standard Electric Corp | Magnetic store for telephone meter impulses |
| US2789220A (en) * | 1952-09-23 | 1957-04-16 | Underwood Corp | Computer pulse control system |
| FR1096740A (forum.php) * | 1953-01-23 | 1955-06-23 | ||
| NL106441C (forum.php) * | 1953-02-11 | |||
| US2848708A (en) * | 1953-06-04 | 1958-08-19 | Monroe Calculating Machine | Printing control means for electronic computers and the like |
| US3041585A (en) * | 1953-07-14 | 1962-06-26 | Ncr Co | Dynamic clock recorder |
| US2902675A (en) * | 1953-07-28 | 1959-09-01 | Underwood Corp | Storage apparatus for typing control |
| US3517391A (en) * | 1953-10-26 | 1970-06-23 | Ibm | Digital computer |
| US2963223A (en) * | 1953-11-17 | 1960-12-06 | Cooke-Yarborough Edmund Harry | Multiple input binary adder employing magnetic drum digital computing apparatus |
| US3245039A (en) * | 1954-03-22 | 1966-04-05 | Ibm | Electronic data processing machine |
| US2974306A (en) * | 1954-11-15 | 1961-03-07 | File maintenance machine | |
| US2990114A (en) * | 1954-11-23 | 1961-06-27 | Eric T Hudec | Automatic number transfer from the registers of a calculator |
| NL202362A (forum.php) * | 1954-11-26 | |||
| US2916547A (en) * | 1955-05-05 | 1959-12-08 | Ampex | Recording and reproducing system |
| BE549678A (forum.php) * | 1955-07-18 | |||
| US2973141A (en) * | 1956-02-24 | 1961-02-28 | Curtiss Wright Corp | Control means with record sensing for an electronic calculator |
| NL227084A (forum.php) * | 1957-04-24 | |||
| US3329942A (en) * | 1958-01-29 | 1967-07-04 | Rca Corp | Air bearing data storage apparatus |
| GB916335A (en) * | 1958-10-10 | 1963-01-23 | Int Computers & Tabulators Ltd | Improvements in or relating to magnetic data storage devices |
| US3089061A (en) * | 1959-06-19 | 1963-05-07 | Du Pont | Signal generator |
| NL254964A (forum.php) * | 1959-08-17 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2334510A (en) * | 1942-02-18 | 1943-11-16 | Rca Corp | Record reproducing control circuit |
| US2395517A (en) * | 1942-11-21 | 1946-02-26 | Bell Telephone Labor Inc | Speed control system for electric motors |
| US2403921A (en) * | 1943-06-19 | 1946-07-16 | Rca Corp | Synchronizing device |
| US2538065A (en) * | 1947-08-26 | 1951-01-16 | Panoramic Radio Corp | Synchronous telemetric system |
-
0
- NL NL737316210A patent/NL151959B/xx unknown
-
1949
- 1949-03-01 GB GB5633/49A patent/GB707635A/en not_active Expired
-
1950
- 1950-02-27 US US146445A patent/US2652554A/en not_active Expired - Lifetime
- 1950-02-28 FR FR1015675D patent/FR1015675A/fr not_active Expired
- 1950-02-28 NL NL79548D patent/NL79548C/xx active
- 1950-03-01 CH CH310543D patent/CH310543A/de unknown
- 1950-03-01 DE DEU147A patent/DE974735C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1015675A (fr) | 1952-10-17 |
| NL151959B (nl) | |
| DE974735C (de) | 1961-04-13 |
| GB707635A (en) | 1954-04-21 |
| US2652554A (en) | 1953-09-15 |
| CH310543A (de) | 1955-10-31 |